Factor Info

ID 105437
Size 741 digits / 2460 bits
Status composite
Value 290572027033769554405803971075460364800363721105541093714156013059176929709296773360591120679775784198555476089101120914251781341448769256154703216194170166243982385427240914337351726397670592744658412823073093671637536585771902817976526914253468555800943517913456940409649153287971497737924918923520147965817940018171734537219758408651920547641400439704875210449850756144606458670469636637407820028201282844977774902241652557283480275773563867386299165014024369844143534639457778378830042031187977301171509749939557982182610124503932469752322302744442664281826264186263072659189244562419985741645673998727527577378736008804854482639985173896638963027845393837929788268742551237711065829900200438864391208855981488185567382218914827426324353

Factorizations

Primary (ID: 126616) 4782740856039565055301991369 (proven prime)
(ID: 126617) 60754290433034870569409688557035210139990472235239398738879610531135536650611013060932344674529567091702975069856191109708864041239177945966668077689911140618645020948920270585167457565456573530064118905045463935803016274009448307168781093278470202849265140616136843360561888811280351953571971194149386577135087797255596280032334378048567612519888124658129431884478094433186485214815834867436455353808479211779445256642029562820543848779052528340623255935199575954673503976215881443566343326922544442915692029853582456648773801969444690096564111779930953414839377993159690336670317626593124490099889167805496931612954364272460586018829820794352205806006569001139443908922817431682745627208701293274070109908857337 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.